body {
    margin: 0;
    padding: 0;
    overflow-x: hidden; 
}

body.hidden {
    overflow: hidden;
}

/* ИНФОРМАЦИЯ */
.info {
    overflow: hidden;
}

.info .stylehousePhoto {
    height: 100vh;
    width: 100%;
    position: relative;
    object-fit: cover;
    pointer-events: none;
    transform: scale(1.01);
    object-position: top;  
}

.menu {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    animation: menu 0.3s forwards 0.1s;
    opacity: 0;
    z-index: 2000;
}

@keyframes menu {
    0%{transform: translateY(-200px);}
    100%{transform: translateY(0); opacity: 1;}
}

.menu.fixed {
    position: fixed;
    background-color: #191919b5;
    backdrop-filter: blur(20px);
    color: white;
    top: 0;
    left: 0;
    right: 0;
}

.menu.fixed h3 {
    color: white;
}

.menu-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 100px;
    font-family: 'Roboto Flex', Arial, sans-serif;
}

.menu-navigation {
    display: flex;
    gap: 100px;
}

.menu-container a {
    text-decoration: none;
    color: black;
}

.menu-container h3 {
    font-size: clamp(20px, 4vw, 30px);
    cursor: pointer;
}

.menu-navigation ul {
    display: flex;
    gap: 50px;
    list-style: none;
}

.menu-navigation li {
    font-weight: 600;
    font-size: 20px;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.menu-navigation li:hover {
    opacity: 0.5;
}

.signIn {
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #191919;
    color: white;
    padding: 10px 30px;
    border-radius: 30px;
    cursor: pointer;
    transition: background-color 0.5s ease;
    border: 3px solid #191919;
}

.signIn:hover {
    background-color: white;
    border: 3px solid white;
}

.signIn:hover .circle {
    background-color: black;
}

.signIn:hover p {
    color: black;
}

.signIn .circle {
    width: 40px;
    height: 40px;
    border-radius: 100px;
    flex-shrink: 0;
    background-color: aliceblue;
}

.signIn p {
    margin: 0;
    font-weight: 600;
    font-size: 20px;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.burger span {
    width: 30px;
    height: 3px;
    background-color: white;
}

.info-text {
    position: absolute;
    bottom: 200px;
    left: 0;
    right: 0;
    padding: 0 100px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.info-text-lft {
    animation: infoLft 0.3s forwards 0.5s;
    opacity: 0;
}

@keyframes infoLft {
    0%{transform: translateX(-400px);}
    100%{transform: translateY(0); opacity: 1;}
}


.info-text-lft h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    max-width: 1000px;
    font-size: clamp(28px, 4vw, 45px);
    color: white;
    margin: 0;
}

.info-text-lft button {
    background-color: #F7793B;
    padding: 15px 150px;
    border: none;
    font-weight: 600;
    font-size: 25px;
    font-family: 'Roboto Flex', Arial, sans-serif;
    color: white;
    border-radius: 10px;
    margin-top: 30px;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.info-text-lft button:hover {
    background-color: #ffffff;
    color: black;
}

.info-text-rht {
    animation: infoRht 0.3s forwards 0.7s;
    opacity: 0;
}

@keyframes infoRht {
    0%{transform: translateX(400px);}
    100%{transform: translateX(0); opacity: 1;}
   
}

.info-text-rht-block {
    position: relative;
}

.info-text-rht .glass {
    width: 500px;
    border-radius: 60px;
    pointer-events: none;
}

.glass-container {
    position: absolute;
    top: 20px;
    left: 40px;
    right: 40px;
}

.glass-container .circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex-shrink: 0;
    background-color: #F7793B;
}

.glass-container p {
    font-weight: 600;
    font-size: clamp(15px, 4vw, 25px);
    font-family: 'Roboto Flex', Arial, sans-serif;
    color: white;
    padding-left: 30px;
}

/* ТЕМНЫЙ ФОН */
.overlay {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1919198e;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
}

.overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ВАШ НАДЕЖДНЫЙ ПАРТНЕР */
.partner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 100px 300px;
}

.partner-lft img {
    width: 400px;
}

.partner-rht h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    max-width: 600px;
    font-size: clamp(28px, 4vw, 40px);
    margin: 0 0 40px 0;
}

.partner-rht p {
    max-width: 900px;
    font-weight: 600;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
}

.statistics {
    display: flex;
    align-items: center;
    gap: 50px;
}

.statistics h1 {
    margin: 20px 0 0 0;
    font-size: clamp(28px, 4vw, 50px);
}


.statistics p {
    font-family: 'Montserrat';
    margin: 0;
}

/* НАШИ ПРЕИМУЩЕСТВА */
.advantages {
    padding: 50px 300px 100px 300px;
}

.advantages-header {
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantages-header h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 50px);
}

.advantages-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 20px;
    padding-top: 50px;
}

.advantages-item {
    border: 4px solid #191919;
    border-radius: 30px;
    padding: 20px 30px;
    box-shadow: 0px 0px 50px -12px rgba(34, 60, 80, 0.3);
}

.advantages-item-header {
    display: flex;
    align-items: center;
    gap: 20px;
}

.advantages-item-header h3 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 30px);
}

.advantages-item p {
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
}

/* СКРОЛЛ ТЕКСТ */
.house-scroll-text { 
    white-space: nowrap;
    width: 100%;
    background: #191919; 
    overflow: hidden;
}

.house-scroll-text h3 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 50px);
    margin: 0;
    color: #F7793B;
    animation: scrollText 25s linear infinite;
}

@keyframes scrollText {
    0%{transform: translateX(0);}
    100%{transform: translateX(-50%);}
}

.house img {
    width: 100%;
    pointer-events: none;
    display: block;
}

/* ПОНОРАМА */
.ponorama {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #F7793B;
    padding: 100px 300px;
}

.ponorama h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    color: white;
    max-width: 600px;
}

.ponorama-lft-photo {
    display: flex;
    gap: 40px;
}

.ponorama-lft-photo img:first-child {
    width: 200px;
}

.ponorama-lft-photo img:last-child {
    width: 280px;
}

.ponorama-rht {
    display: flex;
    align-items: center;
}

.ponorama-rht h1 {
    max-width: 300px;
}

.ponorama-rht img {
    width: 300px;
    flex-shrink: 0;
}

/* ПОРТФОЛИО */
.portfolio {
    scroll-margin-top: 100px;
}

.portfolio .portfolio-item:last-child {
    padding-top: 100px;
}

.portfolio-header {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    color: white;
    background-color: #191919;
    padding: 50px 0 300px 0;
}

.portfolio-header h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    text-align: center;
}

.portfolio-header h1:first-of-type {
    margin-bottom: 0;
    font-size: clamp(28px, 4vw, 50px);
}

.portfolio-header h1:last-of-type {
    margin-bottom: 0;
    font-size: clamp(28px, 4vw, 80px);
}

.portfolio-header p {
    font-weight: 600;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
}

.portfolio-description .house4 {
    display: flex;
    justify-content: center;
    margin-top: -250px;
    padding: 0 200px;
}

.portfolio-description .house4 img {
    width: 100%;
    border-radius: 20px;
}

.portfolio-description-text {
    padding: 0 200px;
}

.description-text-items {
    display: flex;
    gap: 100px;
    align-items: center;
}

.description-text-item h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    max-width: 600px;
    font-size: clamp(28px, 4vw, 50px);
    margin: 50px 0 0 0;
}

.description-text-item p {
    max-width: 900px;
    font-weight: 600;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
    margin: 0;
}

.description-text {
    display: flex;
    gap: 50px;
    font-weight: 400;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
    margin-top: 30px;
}

.parameters {
    padding: 50px 200px 0 200px;
}

.parameters h1 {
    text-align: center;
    margin: 0;
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 40px);
}

.parameters-items {
    display: flex;
    gap: 100px;
    font-weight: 600;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
    margin-top: 50px;
}

.parameters-item p:first-of-type {
    border-top: 2px solid #191919;
}

.parameters-item p {
    border-bottom: 2px solid #191919;
    padding-top: 10px;
    padding-bottom: 10px;
    margin: 0;
}

/* СХЕМА */
.layout {
    padding: 50px 200px 0 200px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.layout h1 {
    text-align: center;
    margin: 0;
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 40px);
}

.layout img {
    margin-top: 50px;
    width: 1300px;
}

/* КАТАЛОГ */
.catalog {
    scroll-margin-top: 100px;
    padding: 100px 300px;
}

.catalog-header {
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-header h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 50px);
}

.catalog-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.catalog-item {
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    overflow: hidden;
    max-width: 800px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.catalog-item img {
    width: 100%;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.catalog-item img:hover {
    transform: scale(1.05);
}

.catalog-item-text {
    padding: 10px 20px 20px 20px;
    background-color: #191919;
    margin-top: -5px;
    color: white;
    display: flex;         
    flex-direction: column;   
    flex: 1;
}

.catalog-item-text h3 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 30px);
    text-align: center;
    margin-top: 10px;
}

.catalog-item-text p {
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
}

.catalog-item-text button {
    width: 100%;
    background-color: #ffffff;
    border: 3px solid #ffffff;
    padding: 15px;
    border-radius: 10px;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
    font-weight: bold;
    cursor: pointer;
    margin-top: auto;
    transition: background-color 0.3s ease;
}

.catalog-item-text button:hover {
    background-color: #191919;
    border: 3px solid #ffffff;
    color: white;
}

/* ЗАЯВКА */
.application {
    padding: 100px;
}

.application-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.application-header h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 50px);
    text-align: center;
}

.application-header h3 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 30px);
    margin-top: 0;
    text-align: center;
}

.application-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
}

.application-container input {
    padding: 15px;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
    border-radius: 10px;
    border: 3px solid #191919;
}

.application-container button {
    padding: 15px;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
    flex: 0 0 300px;
    background-color: #F7793B;
    border: none;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.application-container button:hover {
    background-color: #191919;
    color: white;
}


/* ОТЗЫВЫ */
.reviews {
    scroll-margin-top: 100px;
    padding: 100px 300px;
    background-color: #191919;
}

.reviews-header {
    display: flex;
    align-items: center;
    justify-content: center;
}

.reviews-header h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 50px);
    color: white;
}

.reviews-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.reviews-item {
    display: flex;
    flex-direction: column;
    flex: 1;
    background-color: white;
    border-radius: 30px;
    padding: 30px;
    box-shadow: 0px 0px 50px 11px rgba(165, 165, 165, 0.3);
}

.reviews-stars {
    display: flex;
    align-items: center;
}

.reviews-item p {
    color: #191919;
    max-width: 850px;
    font-weight: 400;
    font-size: clamp(15px, 4vw, 20px);
    font-family: 'Montserrat';
}

.profile {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: auto;
}

.profile p {
    font-weight: bold;
    font-size: clamp(18px, 4vw, 25px);
}

/* О НАС */
.aboutUs {
    scroll-margin-top: 100px;
    display: flex;
    justify-content: space-between;
    gap: 60px;
    padding: 100px 300px;
    background-color: #191919;
    color: rgb(227, 227, 227);
}

.teamPhoto img {
    width: 500px;
    border-radius: 30px;
}

.aboutUs-text h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 50px);
    margin-top: 0;
}

.aboutUs-text p {
    /* max-width: 850px; */
    font-weight: 400;
    font-size: clamp(15px, 4vw, 30px);
    font-family: 'Montserrat';
}

/* ПОДВАЛ */
footer {

}

.footer-container {
    display: flex;
    justify-content: space-between;
    padding: 50px 200px;
    background-color: black;
    color: white;
}

footer .column h1 {
    font-family: 'Unbounded', Arial, sans-serif;
    font-size: clamp(28px, 4vw, 35px);
}

.footer-container .column h3 {
    font-size: clamp(28px, 4vw, 30px);
    font-family: 'Montserrat';
}

.footer-container .column p {
    font-weight: 500;
    font-size: clamp(15px, 4vw, 15px);
    font-family: 'Montserrat';
    color: #a3a3a3FF;
    cursor: pointer;
}

@media (max-width: 1930px) {
    .partner {
        padding: 100px 200px;
        gap: 100px;
    }

    .advantages {
        padding: 100px 200px;
    }

    .ponorama {
        padding: 100px 200px;
        gap: 100px;
    }
}

@media (max-width: 1600px) {
    .partner {
        padding: 100px;
        gap: 50px;
    }

    .advantages {
        padding: 50px 100px;
    }

    .ponorama {
        padding: 100px;
        gap: 50px;
    }

    .catalog {
        padding: 100px;
    }

    .reviews {
        padding: 100px;
    }

    .aboutUs {
        padding: 100px;
    }

    .aboutUs-text p {
        max-width: 800px;
    }

    .footer-container {
        padding: 50px 100px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 1440px) {
    .info-text {
        bottom: 100px;
    }
}

@media (max-width: 1340px) {
    .partner {
        display: flex;
        flex-wrap: wrap;
    }

    .ponorama {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }

    .ponorama-lft-photo {
        justify-content: space-between;
    }

    .portfolio-description .house4 {
        padding:  0 100px;
    }

    .portfolio-description-text {
        padding: 0 100px;
    }

    .parameters {
        padding: 50px 100px 0 100px;
    }

    .layout {
        padding: 50px 100px 0 100px;
    }

    .layout img {
        width: 700px;
    }

    .application-container {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
    }
}

@media (max-width: 1280px) {
    .menu-container {
        padding: 10px 50px;
    }

    .menu-link {
        gap: 20px;
    }

    .info-text {
        flex-direction: column-reverse;
        gap: 20px;
        bottom: 50px;
    }

    .aboutUs {
        flex-wrap: wrap;
    }
}

@media (max-width: 1100px) {
    .catalog-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .menu.fixed h3 {
        margin: 10px 0;
    }

    .menu-navigation {
        display: flex;
        width: 200px;
        flex-direction: column;
        gap: 20px;
        position: fixed; 
        top: 0;
        right: 0;
        margin: 0;
        padding: 30px 50px;
        background-color: #ffffff;
        height: 100vh;
        transform: translateX(100%);
        transition: transform 0.5s ease;

    }

    .menu-navigation.open {
        transform: translateX(0);
    }

    .menu-navigation ul {
        display: flex;
        flex-direction: column;
        color: black;
    }

    .menu-navigation.open .signIn:hover {
        border: 3px solid #191919;
    }


    .burger {
        display: flex;
    }

    .info-text {
        padding: 0 50px;
    }

    .partner {
        padding: 50px;
    }

    .advantages {
        padding: 50px;
    }

    .ponorama {
        padding: 50px;
    }

    .portfolio-description .house4 {
        padding: 0 50px;
    }

    .portfolio-description-text {
        padding: 0 50px;
    }
    
    .parameters {
        padding: 50px 50px 0 50px;
    }

    .layout {
        padding: 50px 50px 0px 50px;
    }

    .catalog {
        padding: 50px;
    }

    .application {
        padding: 50px;
    }

    .reviews {
        padding: 50px;
    }

    .aboutUs {
        padding: 50px;
    }

    .footer-container {
        grid-template-columns: repeat(1, 1fr);
        padding: 50px;
    }
}

@media (max-width: 950px) {
    .info-text-rht .glass {
        width: 400px;
        height: 200px;
    }

    .glass-container .circle {
        width: 40px;
        height: 40px;
    }

    .advantages-items {
        grid-template-columns: repeat(1, 1fr);
    }

    .layout img {
        width: 500px;
    }

    .reviews-items {
        grid-template-columns: repeat(1, 1fr);
    }
}

@media (max-width: 768px) {
    .description-text-items {
        gap: 50px;
    }

    .catalog-items {
        grid-template-columns: repeat(1, 1fr);
    }

    .teamPhoto img {
        width: 100%;
    }

    .parameters-items {
        flex-direction: column;
        gap: 50px;
    }
}

@media (max-width: 600px) {
    .menu-container {
        padding: 10px 20px;
    }

    .info-text {
        padding: 0 20px;
    }

    .info-text-rht .glass {
        width: 300px;
    }

    .glass-container {
        top: 20px;
        left: 20px;
        right: 10px;
    }

    .partner {
        padding: 50px 20px;
    }

    .partner-lft img {
        width: 350px;
    }

    .advantages {
        padding: 50px 20px;
    }

    .ponorama {
        padding: 50px 20px;
    }

    .ponorama-lft-photo {
        gap: 20px;
        justify-content: flex-start;
    }

    .ponorama-lft-photo img:first-child {
        width: 150px;
    }

    .ponorama-lft-photo img:last-child {
        width: 150px;
    }

    .ponorama-rht img {
        width: 200px;
    }

    .portfolio-description .house4 {
        padding: 0 20px;
    }

    .portfolio-description-text {
        padding: 0 20px;
    }

    .description-text {
        flex-wrap: wrap;
        gap: 20px;
    }

    .parameters {
        padding: 50px 20px 0 20px;
    }

    .description-text-items {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 20px;
    }

    .description-text-item:first-child {
        margin-top: 80px;
    }

    .description-text-item h1 {
        margin-top: 10px;
    }

    .layout img {
        width: 400px;
    }

    .catalog {
        padding: 50px 20px;
    }

    .application {
        padding: 50px 20px;
    }

    .reviews {
        padding: 50px 20px;
    }

    .aboutUs {
        padding: 50px 20px;
    }

    .footer-container {
        padding: 50px 20px;
    }
}

@media (max-width: 425px) {
    .info-text {
        bottom: 30px;
    }

    .info-text-lft button {
        padding: 15px 80px;
        width: 100%;
    }

    .info-text-rht .glass {
        height: 150px;
        width: 100%;
    }

    .partner-lft img {
        width: 100%;
    }

    .ponorama-rht {
        flex-wrap: wrap;
    }

    .advantages-item-header {
        flex-wrap: wrap;
        gap: 0;
    }

    .advantages-item-header h3 {
        margin-top: 0;
    }

    .advantages-items {
        padding-top: 10px;
    }

    .layout img {
        width: 100%;
    }
}